Play with Oracle SQL developer configuration and its debug mode

Similar Questions

• Problems with Oracle sql developer

  Hello
  
  I have problems with my Oracle SQL developer 3.0.04 Version. It makes windows unstable once the query tries to display too many rows of data (for example, 300 k). Is there a way to solve this problem in addition to increasing the amount of physical memory? I currently have only 1 GB of RAM on this machine. Thank you.

  Hello

  Upgrading hardware can be a very satisfying experience, especially as it is almost always little expensive compared to the value of your time. Virtual memory / paging on the Windows and PC hardware is a huge disappointment, so more memory on Windows is a cure-all. With more and more common 64-bit operating systems, laptop computers and the PC is currently available with 8G of memory.

  That said, I think few users have a business case for the visualization of the hundreds of thousands of lines via a graphical user interface.

  Getting back to what concerns the management of memory in java, I want to put in a plug for the garbage and first new Garbage Collector. It will be the production in JDK 1.7, but can be found in the JDK 1.6 u14 & high in experimental option. The most recent revision update, the better it is. Just add something like this in your sqldeveloper.conf file:

  AddVMOption - XX: + UnlockExperimentalVMOptions
  AddVMOption - XX: + UseG1GC
  AddVMOption - XX: + G1YoungGenSize = 25 m
  AddVMOption - XX: + G1ParallelRSetUpdatingEnabled
  AddVMOption - XX: + G1ParallelRSetScanningEnabled

  It does a much better job of actually release unused memory in the context of the o/s.
  To learn more on this subject: http://www.oracle.com/technetwork/java/javase/tech/g1-intro-jsp-135488.html

  Gary Graham
  SQL DeveloperTeam

• Generation of entity - relationship with Oracle SQL Developer.

  Is it possible to generate an entity - diagram of the relationships of Oracle SQL Developer?
  
  Thanks in advance,
  Jaime.

  If you are willing to pay the 3000 quid per head (+ annual support costs), take a look at [Oracle SQL Developer Data Modeling | http://www.oracle.com/technology/products/database/datamodeler/index.html].

  Have fun
  K.

• Partitions don't synchronize only not - Oracle SQL Developer 4.1.3.20

  Hello

  First of all, thanks a lot for developers for this great tool.

  I use the Data Modeler which comes with Oracle SQL Developer 4.1.3.20.

  In the 12 c database, I created the following table:

  CREATE

  TABLE MMOURA. TEST_TABLE

  (

  NUMBER OF ID_TEST_TABLE (10) NOT NULL

  DATE_TEST_TABLE DATE NOT NULL

  )

  ORGANIZATION HEAP PCTFREE 10

  LOGGING NOCOMPRESS NO INMEMORY

  NOCACHE NOPARALLEL NOROWDEPENDENCIES DISABLE THE MOVEMENT OF THE LINE;

  I import with Data Modeler and add the partition:

  CREATE

  TABLE MMOURA. TEST_TABLE

  (

  NUMBER OF ID_TEST_TABLE (10) NOT NULL

  DATE_TEST_TABLE DATE NOT NULL

  )

  ORGANIZATION HEAP PCTFREE 10 TABLESPACE SYSTEM NOT LOGGING NOCOMPRESS NO INMEMORY RANGE PARTITION

  (

  DATE_TEST_TABLE

  )

  INTERVAL OF

  (

  NUMTOYMINTERVAL (1, 'MONTH')

  )

  (

  PARTITION P_BEFORE_2010 VALUES LESS THAN (TO_DATE (JANUARY 1, 2010 ',' DD/MM/YYYY "")) NOCOMPRESS

  )

  NOCACHE NOPARALLEL NOROWDEPENDENCIES DISABLE THE MOVEMENT OF THE LINE;

  So I can create a partition and generates the correct code.

  I click on "Synchronize data dictionary with model" and see the differences with the model and the database.

  In the models 'compare', 'Physical Details' is red. 'Partition' is red, "Selected" are marked, "Source table: TEST_TABLE ' is YES and" target Table: TEST_TABLE "is no.

  "Partitioning" is marked, and I can see the new partition "P_BEFORE_2010."

  

  But when I click on 'Overview of DOF', theres no changes:

  -Generated by Oracle SQL Developer Data Modeler 4.1.3.901

  -in: 2016-01-14 14:19:50 BRST

  -site: database Oracle 12 c

  -type: Oracle Database 12 c

  -Oracle SQL Developer Data Model Summary Report:

  --

  -CREATE TABLE 0

  -CREATION OF INDEX 0

  ...

  ...

  In the tool preferences, model, synchronization, it is marked:

  FUNCTION

  PACKAGE

  PROCEDURE

  ROLE

  SEQUENCE

  SYNONYM

  TABLESPACE

  In "Import Options", it is marked:

  Partitions

  Triggered

  What I am doing wrong? Is this some sort of bug?

  Hi Marcio,

  I'm afraid that data Modeler does not "DOF Preview" statements for changes in the distribution.

  Kind regards

  David

• Database SQL Server (read-only mode) in Oracle SQL Developer

  Hello
  
  I have connected the database server SQL with Oracle SQL Developer 3.2.10.09, everything looks good except that I can only browse the data, I can not change the data in the tables may not add new or delete lines. Query is also disabled (I got the message: Query Builder is not supported for this connection type.) I used a third of JDBC drivers - jtds - 1.2.6.jar as my connection to SQL server. Is there a way to change the data in the tables?
  
  Thank you.

  As much as I KNOW edition data in table in the grid are possible with an Oracle database. On MS SQL, you can use update instructions on the worksheet.

  Hope that helps,
  dhalek

• Taking JDBC connection configuration supported the RAC in Oracle SQL Developer?

  How can one Oracle SQL Developer be configured to successfully connect to a [Oracle RAC | http://en.wikipedia.org/wiki/Oracle_RAC] environment, that is, not only the installation program always to connect to one of the individual nodes?
  
  [http://programmersjournal.blogspot.com/2008/08/jdbc-connection-string-for-oracle-rac.html] is an example of a classic and taking version supported the equivalent CARS of a JDBC connection string. I've used a CAR of the same format connection string from within Java applications custom without problem. I thought that the same thing should be configurable in Oracle SQL Developer, by setting the 'Connection Type' drop-down menu on "Advanced", then enter the connection string JDBC RAC-aware as "Custom URL JDBC". However, after the test connection, the following error message is displayed at the bottom of the dialog box:
  
  Status: Failure-Test failed: IO exception: NL Exception has been generated
  
  There is no additional information shown on the display 'Page Logging'. With the help of Oracle SQL Developer 1.5.5.
  
  Thank you!

  You could always give the current 2.1 ai2 test... continuous development may have fixed the issues in this area...

  Hope that helps,
  K.

• PL/SQL and Oracle SQL Developer

  I just downloaded the latest version of Oracle SQL Developer, because I heard that it of free and comes with a debugger.
  
  So I have it all set up, I am connected to my database, but I wanted to run a simple example:
  
  I chose to create a new procedure and a new tab open, I have pasted this code and under DBMS output, I clicked on the + to: set serveroutput on
  

  CREATE OR REPLACE PROCEDURE TEST1 As
  DECLARE
     mytext varchar2(100) := 'Hello world!' ;  
  BEGIN
     dbms_output.put_line(mytext) ;
     dbms_output.put_line(mytext) ;
  END TEST1;

  Yet, I get an error:
  
  Source does not have a target executable.
  
  So is - what's it to work only with database objects? Tables? I can't run a simple Hello World?
  
  Please help, thanks!
  
  Published by: Kodiak_Seattle on March 7, 2011 12:06

  SQL Developer forum is @ Developer SQL

• The using Excel and Oracle SQL Developer data import - I need help

  Dear friends,
  
  I use Oracle SQL Developer 1.5.1 and I need to import an Excel file into a database table. If I try to import this file into XLS format, fields and headers are properly presented and separated, but if I press the button 'Next', it does nothing - it remains stopped.
  
  I did some research here in this forum and it seems to me that when you try to import a file via the XLS format, Developer SQL has bugs. Is this correct?
  
  If I save the same file in the CSV format and try to import the same file, it moves forward, but SQL Developer is not separating headers and fields correctly. It includes all CSV fields into one - say Column0 and fields 1. TEST; 01/01/2000 under the same Column0.
  
  Save the file in the CSV format is not a problem, by taking a little time. But I don't know how to make Developer SQL import correctly. Could someone help me please? Thanks in advance.
  
  Best regards
  
  Franklin

  This is a known bug in 1.5.1 so use 1.5.0 to import from Excel.
  With respect to the CSV, make sure that you have the right setting in the Preferences - Database - settings of export of genres - delimiter of export custom .

  Have fun
  K.

• Installation of Oracle SQL Developer and Java

  I finished installing the Oracle Client without problems. SQL Developer opened for the first time and he asks me the full path Java.exe.
  
  That's fine, but when I entered the java.exe I just don't ask again, no errors. Repeat to infinity.
  
  I have the most recent Java SDK installed and tried the 32-bit and 64-bit versions (jdk 7u4). I even tried to install Oracle Client version 11.1.0 AND 11.2.0 to see if that makes a difference, but it is all the same.
  
  I uploaded a screenshot if that helps: http://i50.tinypic.com/mjtqte.jpg
  
  Any ideas?
  
  Kind regards
  Gunnar Oskarsson

  Hi Gunnar.

  Documentation:
  http://docs.Oracle.com/CD/E25259_01/doc.31/e26419/install.htm#sthref8

  Ideas:

  -Do not use java7
  -Use JDK JRE not
  -On widows, there is a version of SQLDeveloper, including jdk 6 java
  -Instant client is not necessary - but if you want to use use at least 11.2.0.2
  -SetJavaHome updated to sqldeveloper\sqldeveloper\bin\sqldeveloper.conf to point to the JDK
  -There is some confusion about 32-bit and 64-bit operating systems, java and SQLDeveloper, you can search the forum for more details, for example: put on the title: "Unable to start Oracle SQL Developer.

  -Turloch
  SQLDeveloper Forum

• Oracle SQL Developer with SQL Developer Data Modeler

  Friends,
  
  I'm trying to understand the differences between Oracle SQL Developer Data Modeler and the possibility to use the SQL Developer Data Modeler.
  
  I have looked at two home pages produced on OTN, http://www.oracle.com/technology/products/database/datamodeler/index.html & http://www.oracle.com/technology/products/database/sql_developer/index.html and would appreciate your comments on my findings so far
  
  (1) the Oracle SQL Developer Data Modeler is a paid product stand-a-lone while using the Data Modeler of SQL Developer feature is free
  
  (2) the Data Modeler in SQL Developer functionality is basically a "viewer" I create my existing table of DR. by dragging in the Modeler in the object browser, but that's all. I can't save the diagram for later use or use to change the structure of the or the tables
  
  (3) if I need to have 'Oracle Designer' as ERD capability so I need to use Oracle SQL Developer Data Modeler (after purchase!)
  
  (4) are there other differences that I missed?
  
  
  Thanks in advance

  Yes, you've nailed it!

  Have fun
  K.

• SEVERE: Exception initialization 'oracle.dbtools.crest.fcp.DataModelerAddin' extension ' Oracle SQL Developer Data Modeling

  After some testing today with a new installation and plugin subversion in the latest edition of data Modeler this error happens with every start of the tool.

  Have removed and unzipped the installation once again without changing the error.

  After that, I started with another user on my computer, it the error does not occur.

  Is there a system folder to remove the configuration of my personal like jdeveloper and sql developer?

  I lose the most important features, for example. have no browser and cannot open a design.

  Here is the full error stack:

  29 may 2015 22:17:40 oracle.ideimpl.extension.AddinManagerImpl

  SEVERE: Exception initialization 'oracle.dbtools.crest.fcp.DataModelerAddin' extension ' Oracle SQL Developer Data Modeling

  java.lang.NullPointerException

  at oracle.dbtools.crest.swingui.editor.UDPLibrariesPersistence.load(UDPLibrariesPersistence.java:220)

  at oracle.dbtools.crest.model.design.DesignSet.createElement(DesignSet.java:56)

  at oracle.dbtools.crest.swingui.ApplicationView.addDesign(ApplicationView.java:2497)

  to oracle.dbtools.crest.swingui.ApplicationView. < init > (ApplicationView.java:435)

  to oracle.dbtools.crest.swingui.ApplicationView. < init > (ApplicationView.java:389)

  at oracle.dbtools.crest.swingui.ApplicationView.getInstance(ApplicationView.java:2258)

  at oracle.dbtools.crest.fcp.DataModelerAddin.initialize(DataModelerAddin.java:553)

  at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManagerImpl.java:496)

  at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManagerImpl.java:483)

  at oracle.ideimpl.extension.AddinManagerImpl.initializeAddins(AddinManagerImpl.java:299)

  at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:160)

  at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:143)

  at oracle.ide.IdeCore.initProductAndUserAddinsAndActionRegistry(IdeCore.java:2294)

  at oracle.ide.IdeCore.startupImpl(IdeCore.java:1817)

  at oracle.ide.Ide.startup(Ide.java:772)

  at oracle.ide.osgi.Activator.start(Activator.java:209)

  to org.eclipse.osgi.framework.internal.core.BundleContextImpl$ 1.run(BundleContextImpl.java:711)

  at java.security.AccessController.doPrivileged (Native Method)

  at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)

  at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)

  at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)

  at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390)

  at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)

  at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.internalStart(EquinoxLauncher.java:271)

  at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.start(EquinoxLauncher.java:241)

  at org.eclipse.osgi.launch.Equinox.start(Equinox.java:258)

  at org.netbeans.core.netigso.Netigso.start(Netigso.java:191)

  at org.netbeans.NetigsoHandle.startFramework(NetigsoHandle.java:209)

  at org.netbeans.ModuleManager.enable(ModuleManager.java:1352)

  at org.netbeans.ModuleManager.enable(ModuleManager.java:1156)

  at org.netbeans.core.startup.ModuleList.installNew (ModuleList.java:340)

  at org.netbeans.core.startup.ModuleList.trigger (ModuleList.java:276)

  at org.netbeans.core.startup.ModuleSystem.restore (ModuleSystem.java:301)

  at org.netbeans.core.startup.Main.getModuleSystem (Main.java:181)

  at org.netbeans.core.startup.Main.getModuleSystem (Main.java:150)

  at org.netbeans.core.startup.Main.start (Main.java:307)

  at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:123)

  at java.lang.Thread.run(Thread.java:745)

  Hi Torsten,

  Thanks for reporting the problem. I logged a bug.

  You can view together as "list of system types" directory to "preference > Data Modeler"-probably no longer exists. I guess that the setting for this directory is empty when you start SQL Dev as a different user.

  Philippe

• Oracle SQL Developer Data Modeler start error

  Hi all
  
  I just downloaded Oracle SQL Developer Data Modeling (2.0.0.57.0) [released July 1, 2009] by selecting the option ' Oracle SQL Developer Data Modeler for Windows (this zip file contains the JRE).
  
  After that I installed the same and tried to start clicking on datamodeler.exe, I get the following error message
  
  "Failed to create an instance of the JVM on the path:... \jdk\jre\bin\client\jvm.dll.
  
  On the same machine, I can successfully run the SQL Oracle program without error. My machine is having Windows XP Professional SP3.
  
  Any ideas? If there is a problem with Java, that of the Oracle SQL Developer should also not run. But as I said it runs with any error, but the Oracle SQL Developer Data Modeler gives the above error.
  
  Kind regards
  
  JAA149

  Hey Jawad,

  you wrote you have 960 MB of RAM - how did you do a test with 1.5 MB of RAM and 2 MB of RAM?
  No doubt this is a problem of memory - memory change in the datamodeler.conf file option:
  -There 'AddVMOption-Xmx768M"by default; to take
  -"AddVMOption-Xmx512M" or never, making it suitable for your configuration - you can check the available free memory first.

  Philippe

• Oracle SQL Developer in JDeveloper data modeling

  Hello
  
  See http://www.oracle.com/technology/products/database/sql_developer/files/Modeling.html
  Oracle SQL Developer - early release of the adoptive parent 2 data modeling
  Oracle SQL Developer data modeling is the latest product offering to join the Oracle database tools. SQL Developer data modeling offers complete data and database, modeling, tools and utilities, including entity-relationship, modeling relational (configuration database), Type data and multidimensional modeling, front and rear complete engineering and code generation. It includes the import to and the export to a variety of sources and targets, offers a variety of formatting options and valid models through a predefined set of design rules.
  
  SQL Developer data modeling can connect to any version of the data base Oracle 9.2.0.1 and later versions, and is platform-independent. Initially available as a standalone product, with the future versions available as an extension of Oracle SQL Developer. The second version of the early adopter has stand-alone and file-based.
  
  See the screenshots, import.png, multi.png, notation.png, subview.png, erd.png, largemodel.jpg
  
  question
  These data new modeling capabilities are destined to end up in a future version of JDeveloper (replacing the existing data modeling features in JDeveloper)?
  
  Thank you very much
  Jan Vervecken

  N °

  Modeling of SQL Developer focuses on ER diagrams and a repository - which we think is targeting a different audience, then the 'physical' offered by JDeveloper modeling.

• Oracle SQL Developer 4.0.2 (4.0.2.15.21) missing ututil in bin files

  I downloaded the Oracle SQL Developer 4.0.2 (4.0.2.15.21)... It comes with JDK... I can't find the files ututil.sh and ututi.bat in sqldeveloper/bin? Any ideas?...

  Hey, Jeff Smith. Thanks for the reply.

  It looks not like command line utility call unit tests was changed to 4.0.2 compared to 3.0.

  Can you please give me some reference documents I can to understand how to run utilities UTUTIL 4.0.2 version. ? Jeff Smith Sqldev Pm-Oracle

• ORACLE SQL DEVELOPER 4.0

  Sorry you can help me with this

  I have a big question and I need to sort bastate example

  Select Field1 from table1 where field1 = 10;

  I need to make sure

  Select field1

  FROM table1

  where field1 = 10; .....

  I use ORACLE SQL DEVELOPER 4.0

  you want to sort your result or for formatting your code? I think that ctl + f7 is used to display the code in sql developer.